Plotting symbolic equation along an array.
3 views (last 30 days)
Show older comments
I am trying to plot the symbolic function:
I have expressed the function using syms for f(x),x,n
the trouble I am having is with x, x is a value from 0<x<L. where L is a arbitrary number. 100 for example.
how would I plot 0:L on the x axis and the function of f(x) on the y axis. for each n.
thank you for the help.
heres what I got so far with my script
0 Comments
Answers (1)
Torsten
on 17 Oct 2022
Is the really the function you calculated the Fourier series of ?
L = 10;
nx = 100;
nmax = 200;
x = (linspace(0,L,nx)).';
n = 1:nmax;
f = ((-1).^n-1)./(n.^2*pi) .* cos(n.*x) + (1-2*(-1).^n)./n .* sin(n.*x);
values = -pi/4 + sum(f,2);
plot(x,values)
0 Comments
See Also
Categories
Find more on Line Plots in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!